The world population during the Paleolithic Era was under 10 Million ( so the first answer is the best), It achieved the next option ( I assume that the option 2 is actually 350 000 000, so that it´s in an increasig order) only in our time (common era, when the time was no longer BCE).
the answer is C specialization
Answer:
They felt scared and non protected because they think all blacks should be enslaved and are all bad and dangerous.When they heard that they were free they would try to keep their distance and maybe even just stay home.
Explanation: